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Marathons in Switzerland This Week (Calendar 2026–2027)

3 marathons happening in Switzerland this week (Oct 8–Oct 14, 2026). Dates, distances and registration links below — updated daily.

3marathons
Oct 8–Oct 14, 2026date range
5distance types
this weekwindow
Date Race Location Distances Registration Details Organizer
OCT 11 2026 Starts in: 2d 04:45:18 Xterra Trail Vallée de Joux - 36K
Plan in My Races 		Switzerland 36K Registration link View Update listing
OCT 11 2026 Starts in: 2d 04:45:18 Ascona Locarno Run
Plan in My Races 		Switzerland Half Marathon, 10K, 5K Registration link View Update listing
OCT 11 2026 Starts in: 2d 04:45:18 Les Défis des Chalets - 41K
Plan in My Races 		Switzerland 41K Registration link View Update listing

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Frequently Asked Questions

Which marathons are happening in Switzerland this week?

There are 3 marathons and running races in Switzerland this week (Oct 8–Oct 14, 2026), including Xterra Trail Vallée de Joux - 36K, Ascona Locarno Run, Les Défis des Chalets - 41K. Each race below links to full dates, distances, location and registration details.

Can I still register for races in Switzerland this week?

Many races keep registration open until a few days before — and some allow race-day sign-up. Use the registration link on each race for the latest status, since field limits and cut-offs vary by event.

What race distances are available in Switzerland this week?

Distances this week include 36K, Half Marathon, 10K, 5K, 41K. Filter by distance on each race page to find the right event for you.

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All countries racing this week  ·  All Switzerland marathons